With the advent of Google Chrome OS (Watch here: http://www.youtube.com/watch?v=0QRO3gKj3qw)...
This is where the entire direction of personal computing is going......
Stateless computers that store everything "in the cloud".
Hard drives will be obsolete as internet connection speeds will rival even the fastest drives. You will store and access everything entirely online.
This will be the STANDARD 10-15 years from now.
Maybe sooner.
Its at this point that google will take over Microsoft's market share as an OS developer.
Better invest in some google stock now boys.